Slow Cooker Herb-Infused Salisbury Steak with Mushroom Gravy
These slow-cooked Salisbury steaks are tender, juicy, and loaded with flavor. Simmered in a rich herb-infused mushroom gravy, this is the ultimate comfort food made easy.
- Prep Time: 15 minutes
- Cook Time: 6 hours (LOW)
- Total Time: 6 hours 15 minutes
- Yield: 4–6 servings
- Category: Main Course, Slow Cooker Meals
- Method: Slow Cooking
- Cuisine: American Comfort Food
Ingredients
For the Salisbury Steaks:
1½ lbs ground beef
½ cup breadcrumbs
1 large egg
¼ cup milk
1 tsp Worcestershire sauce
1 tsp onion powder
1 tsp garlic powder
½ tsp salt
½ tsp black pepper
1 tsp dried parsley
For the Mushroom Gravy:
2 cups sliced mushrooms
1 small onion, thinly sliced
2 cups beef broth
1 packet brown gravy mix
1 tsp dried thyme
½ tsp dried rosemary (crushed)
1 tbsp cornstarch + 2 tbsp water (optional, for thickening)
Instructions
Mix patties:
In a large bowl, combine ground beef, breadcrumbs, egg, milk, Worcestershire sauce, onion powder, garlic powder, salt, pepper, and parsley. Mix until just combined.
Form steaks:
Shape into 4–6 oval patties.
Layer ingredients in slow cooker:
Spread sliced mushrooms and onions on the bottom of the crockpot. Place the steak patties on top.
Make the gravy:
In a small bowl, whisk together beef broth, brown gravy mix, thyme, and rosemary. Pour evenly over the patties.
Slow cook:
Cover and cook on LOW for 6–7 hours or HIGH for 3–4 hours, until the patties are fully cooked and tender.
Optional thickening:
If you prefer a thicker gravy, mix cornstarch with water and stir into the slow cooker during the last 20 minutes.
Serve:
Spoon mushroom gravy over steaks and serve hot over mashed potatoes, egg noodles, or rice.
Notes
Don’t overmix the beef mixture to keep the patties tender.
Add umami: Stir a splash of soy sauce or a few dashes of fish sauce into the broth for extra depth.
Make-ahead friendly: Assemble the night before and start the cooker in the morning.
Storage: Store leftovers in an airtight container for up to 3 days. Reheat gently on the stovetop or in the microwave.
